On 13/11/2004, at 12:20 AM, Jason Wong wrote:
No idea whether it's the quickest (in terms of cpu time):
$doo = '123456789';
$dah = preg_replace('/(\d{4})/', '\\1 ', $doo);
echo $dah;
Quickest for me is more about lines of code and simplicity, so, thanks!!
Justin
--
PHP General Mailing L
On Friday 12 November 2004 04:49, Justin French wrote:
> What's the quickest way to add a space every four characters?
>
> Eg 123456789 becomes 1234 5678 9
No idea whether it's the quickest (in terms of cpu time):
$doo = '123456789';
$dah = preg_replace('/(\d{4})/', '\\1 ', $doo);
ec
2 matches
Mail list logo
